Question
Which property is shown by line 4 of the below code snippet?
1. int sum[len], idx;
2. sum[0] = arr[0];
3. for(idx = 1; idx < len; idx++)
4. sum[idx] = max(sum[idx - 1] + arr[idx], arr[idx]);
5. int mx = sum[0];
6. for(idx = 0; idx < len; idx++)
7. if(sum[idx] > mx)
8. mx =sum[idx];
9. return mx;a.
Optimal substructure
b.
Overlapping subproblems
c.
Both overlapping subproblems and optimal substructure
d.
None of the mentioned
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Q. Consider the following code snippet: Which property is shown by line 4 of the below code snippet?
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